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Subjects crop yield Remove constraint crop yield: crop yield Authors Johnson, J. Remove constraint Johnson, J.: Johnson, J.

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1. Adaptability of irrigated spring canola oil production to the US High Plains

Description:: Includes references
Author:: Pavlista, A.D. , Santra, D.K. , Isbell, T.A. , Baltensperger, D.D. , Hergert, G.W. , Krall, J. , Mesbach, A. , Johnson, J. , O'Neil, M. , Aiken, R. , Berrada, A.
Subject:: Brassica napus , canola , irrigated farming , plant adaptation , crop management , oleic acid , industrial crops , geographical variation , cultivars , harvest date , crop yield , fatty acid composition , lipid content , Wyoming , Colorado , Kansas , Nebraska , New Mexico , High Plains (United States)
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2011

2. Sampling strategies for crop yield assessment within and among crop rotations

Description:: Includes references
Author:: Jaradat, A.A. , Archer, D.W. , Johnson, J. , VanKempen, S. , Wagner, S. , Eklund, J. , International Conference on Precision Agriculture (7th : 2004 : Minneapolis, Minn.).
Subject:: corn , Zea mays , soybeans , Glycine max , wheat , Triticum aestivum , alfalfa , Medicago sativa , crop rotation , cropping sequence , crop yield , plant growth , plant development , cropping systems , tillage , fertilizer application , soil chemical properties , multivariate analysis , Minnesota
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004

3. Supplemental nitrogen effect on broiler-litter-fertilized cotton

Description:: Includes references
Author:: Sistani, K.R. , Rowe, D.E. , Johnson, J. , Tewolde, H.
Subject:: Gossypium hirsutum , cotton , crop yield , poultry manure , soil amendments , application rate , fertilizer application , nutrient uptake , nutrient content , nitrogen content , mineral content , leaves , soil fertility , soil pH , Mississippi
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004